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Method for producing glass film
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Patent number 11,459,264
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Issue date Oct 4, 2022
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Nippon Electric Glass Co., Ltd.
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Hiroki Mori
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Glass roll production method
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Patent number 11,192,743
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Issue date Dec 7, 2021
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Nippon Electric Glass Co., Ltd.
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Hiroki Mori
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Method for manufacturing glass roll
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Patent number 10,889,519
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Issue date Jan 12, 2021
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Nippon Electric Glass Co., Ltd.
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Naohiro Ikai
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Glass film production method
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Patent number 10,766,804
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Issue date Sep 8, 2020
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Nippon Electric Glass Co., Ltd.
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Kaoru Mitsugi
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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